Here are our retreats in September 2025 in Switzerland from the Active Retreats section. To know if September is the right month for you to travel in Switzerland, here are a few key weather facts. Temperatures can drop to 1 degrees in September. Highs, on the other hand, can reach 22 degrees.
Basel, Switzerland
from $866 / 2 Days
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Aschau im Chiemgau, Germany
from $415 / 3 Days
Warendorf, Germany
from $277 / 3 Days
Marrakesch, Morocco
from $860 / 5 Days
Bad Wörishofen, Germany
from $1,486 / 7 Days
Mellau, Austria
from $1,464 / 4 Days
from $842 / 5 Days
Lech, Austria
from $908 / 3 Days
Horn - Bad Meinberg, Germany
from $212 / 5 Days
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